Best Seaflo Rv Water Pumps in 2026

DON’T LET STANDING WATER BUG YOU - The WAYNE WaterBUG is your new ultimate multi-purpose water removal tool. The WWB model is easy to use in tight spaces like window wells, or big spaces like basements thanks to patented Multi-Flo Technology.

GET RID OF WATER QUICKLY - Multi-Flo technology allows for easy selection of the best water removal option. This WWB water pump will get your basement or yard virtually dry by pumping up to 1350 GPH and removing water down to 1/16”.

REMOVAL OPTIONS - Top discharge is perfect for removing water from small or tight spaces: window wells, buckets, etc. Side discharge is ideal for easy water removal from flat open surfaces: flat roofs, flooded basements, standing water in yard, etc.

Flow Rate: 1100 GPH; Voltage: 12 VDC

Flow: 1100 gallons per hour or 5000 L / hour, Head: 13 Ft (4mts), Outlet Dia. 1-1/8" (29mm)

Typical Uses: Suitable for hydraulic systems fed with cold water—used in line to be fed by gravity or pressure

Positive Displacement 3 Chamber Diaphragm Pump

Check Valve: (1-Way Operation) Prevents Reverse Flow

CAM: 3.5 Degree

A genuine Flojet product, don't settle for anything less

Self-priming up to 9 feet suction lift , dry running, three chambers

Soft noise absorbing mounts. Pressure switch setting: 3.4 bar

(1)Diaphragm Pump,(1) set of instructions,(2) 1/2" barbed hose adaptors,(1) 50 mesh inlet strainer

3.0 Gallons Per Minute capacity flow, and 45 PSI pressure setting

Self priming, smooth, silent operation and can run dry without damage

PREMIUM PRESSURE - Flow Max averages 50 PSI with an average of over 3.0 gallons per minute water flow

DURABILITY - Designed with a heavy-duty, corrosion-resistant motor

COMPATIBILITY - Choose from a 12V or 115V configuration depending on your needs

The 21-Series Pumps are compact and designed for a wide range of applications including liquid transfer, spraying, circulation, filtration and dispensing

The 21-series of diaphragm pumps are self-priming and can be run dry without harm. It provides up to 1.2 gallons per minute

Built-in 35 PSI pressure switch for automatic stop/start

UL 778 & CSA 22.2 Certified

12 Volt, 3.0 GPM, 55 PSI Positive Displacement Pump

Variable Flow With Bypass Technology For Reduced Cycling!

UL 778 & CSA 22.2 Certified

Self-Priming up to 6 vertical feet

3.3 GPM Flow Capacity, 115V AC Current Draw .75 amps (1.2 Max Amps)

Product 1: 4 GPM, 55 PSI, 10 Amps

Product 1: Smooth, high-powered flow

Product 1: Reduced cycling with flow reaction technology

Specifications: 12V DC water pump, features 3.5GPM water flow. Pressure switch is set to 45PSI.

Multipurpose: RVGUARD replacement pump suit for most RV brands. Designed with 1/2" MNPT, can be used for RV, Yacht, Garden, Camper

Quiet Pump: Quiet enough to where you need to be within 6 feet to hear it and you can never hear it from the tent at night.

SHURFLO's New Revolution Fresh water pump design was created with a unique one-piece diaphragm and internal by-pass, assuring long life and top performance in all plumbing systems

Designed as the next legendary pump to exceed the expectations of our customers, the Revolution pump is constructed for high flow demand, low noise and no rapid cycling

SHURFLO's quality reputation has been built on the reliability and dependability of every pump we build

The patented design delivers smooth & consistent flow at all ranges of operation, while drawing low current

Inlet and Outlet: 3/8-inch hose barb ports. Vertical Suction Lift: 6.6ft (2m). Adjustable CUT-OFF Pressure: Default 80-85PSI, MAX 100 PSI(5.5Bar). It doesn't mean 4.5L/min jet at 100PSI. Comes with 2 tube clamps

The pump body is sealed to prevent incidental moisture and dust from entering. The pump can not run continuously more than 6 hours. Able to operate in a wet environment. Self priming function allows it to be mounted above water tank

LONG HOSE FOR EASY WATER REMOVAL: A 39" long hose lets you reach deep areas to discharge with ease. 1" intake nozzle, 14" chamber and 1.25" diameter hose to remove water quickly. 115 cubic inches per pump or 1 gallon removal in 2 to 3 pumps.

NO CLOG FILTER & WATERTIGHT GASKET: A rubber seal creates a watertight seal that won't leak allowing for maximum suction with the manual water pump. Features a filtered nozzle to prevent seaweed, leaves and debris from clogging the hand siphon pump.

LIGHTWEIGHT, PORTABLE & IDEAL FOR EMERGENCIES: The hand pump is light and easy tostore, making it perfect for emergency use in small boats, kayaks, canoes or dinghy. Does not require power making it ideal as an emergency bailer or in kayaking.

Power: 1/10HP;Max Flow: 330gph; Max Lift: 39ft

Remove Water Down To 1/8" with Water Suction Attachment (Included)

Included 6' hose,Water Suction Strainer and impeller replacement kit.This is Self-priming Pump

On-demand, automatic water pump for small boats, campers, and vans

Built-in 35 PSI pressure switch for automatic stop/start

Self-priming--allows it to be mounted above tank; able to run dry

4 Year Warranty from Authorized Seaflo USA Dealer!!!

3.0 Gallons Per Minute flow, 45 psi

Self Priming

What you will get: the package contains 1 piece of 12 V boat bilge water pump and 1 piece of automatic boat bilge pump float switch, nice combination for you to drain the water easily

Basic parameters: the flow of the pump is 1100 gallons per hour, the flow rate is 1100 GPH, the voltage is 12 V DC, and the head is 13 ft (4mts); Outlet diameter: 1-1/8 inch/ 29 mm, cable length: 3.3 ft/ 1 m; The float switch's max amps 12 volts: 20 A; Max amps 24 volts: 10 A; Max Amps 32 volts: 8A; The wire length is 3.3 ft/ 1 m, the wire gauge size is 18 AWG

Electric bilge pump: the electric bilge pump is great for you to drain water efficiently, which has a good motor and help drain the water efficiently; It is a good forhydraulic systems fed with cold water and can be applied in line to be fed by gravity or pressure

Self-primes up to 2.4m vertical lift

Four-piston design delivers higher flow rates

Quick-connect plug-in ports for easy installation

HIGH PERFORMANCE- The self-priming pump is equipped with an automatic pressure switch control that automatically opens and closes when you open and close the nozzle. Quick installation, accessories complete.

EASY TO INSTALL- This 12v water pump kit has quick connects fittings and long wires that could be quickly connected to the water pump and power supply. CE certified

EASY TO USE- Contains a wealth of accessories. Used for general water transfer, spraying, circulation, filtration, dispensing, small rain system, gas hot water system. Also be used to clean ships, RVs, and leisure decks.

Flow Rate : 1100GPH; Volt: 12V; Head: 3.0M

Wire Lead(M): 1m; Outlet Diameter: 29 mm/(1-1/8)Inch; Width: Approx. 81mm

Built-in float switch! (No separate float switch is needed)

Flow Rate: 1100 GPH; Voltage: 12 VDC

Flow: 1100 gallons per hour or 5000 L / hour, Head: 13 Ft (4mts), Outlet Dia. 1-1/8" (29mm)

Small size, high efficiency, low current (low cost switching power supply supporting); to achieve a small size perfect combination of high flow

SEAFLO Macerator Waste Pump. Empty Marine / RV Holding Tanks. Also Use with Fish Boxes & Livewells

12 GPM OF FLOW. Self-Priming to 5 Feet. Will empty a 30 gallon holding tank in less than 3 minutes

ANTI-CLOGGING FEATURE. Dislodge Clogs Without Removing Hoses!

FLOW OF 5.5 GPM - The diaphragm pump provides high volume water flow with reduced pump cycling and smooth flow. Self-Priming up to 9.8 vertical feet, lift up to 125 feet. The flow of water makes it perfect to use in various settings.

AUTOMATIC PRESSURE SWITCH - Equipped with an on demand pressure switch which turns it on immediately when the faucet on. The optimal pressure is set at the factory (70PSI), but you can still adjust it according to your needs.

LONG WORKING LIFE - The water pump certified to CE, comes with corrosion-resistant valves and offers thermal overload protection to stay in excellent condition. Support run dry without damage.

Powerful & Efficient Self Priming: Flow Rate: 7 GPM. Max. Lift: 10 ft / 3 m. The fast speed at which water gets released makes using the RV water pump a breeze. The perfect seal ensures no leakage of water during transfers. Stay water in control at all times and keep your RV operating smoothly for years to come. Note: Don’t confuse the water inlet and outlet.

12V Efficient Motor: Power: 240W. Max Current: 20 A. Max. Temperature: 140 ℉ / 60 ℃. Our washdown pump has double overload and thermal protection to ensure that the powerful motor can perform optimally no matter the conditions.

Silent & Smooth Operation: Our washdown pumps for boats have two stable bases to keep quiet by reducing the vibration. Inner EPDM valve can also weaken the friction and increase the service life. Moreover, the waterproof ABS shell can protect the security of the interior motor & parts. Did you hear something? Neither did we.

[POWER-SAVING]: The 12V water pump offers a power of 36 Watts with only 2.1A, tests showed that around 40% power can be saved compared to other similar items.

[WONDERFUL CAPABILITY]: The diaphragm pump is small but works great, provides steady and consistent flow (3.1/Min, 50 PSI) in any cases, while drawing low current.

[SELF-PRIMING FUNCTION]: Self-priming system can prevent liquid from back flow in the pump, so the sprayer pump is easy to run dry.

[GOOD PERFORMANCE & LOW POWER CONSUMPTION]: This diaphragm pump delivers smooth & consistent flow at all ranges of operation, while drawing low current. Super power-saving (36 Watts, DC 12V/only 3A) but good performance (4.5L/Min, 110 PSI). 40% power saved than other similar products.

[WIDELY APPLICATION]: The 12V water pump is widely used for sprayers, garden sprinklers, lawn, shower, water taps in the boat, caravan, travel trailers, car washing, garden watering, house cleaning, even for pets living and so on.

[BUILT-IN PRESSURE SWITCH]: The pump has a built-in pressure switch which automatically starts and stops the pump when your faucet or nozzle is opened and closed. Cut off pressure: max 110 PSI (6.88 Bar).

Self-priming gear electric pumps suitable for lubricants and viscous liquids.

Rugged bronze body and stainless steel shaft, Easy connecting system, Soft rubber mounts.

Can be used to transfer salt water, fresh water, diesel, lubricants, & machinery fuel (except gasoline petroleum fuel).

★ POWERFUL WATER TRANSFER PUMP ★: 12V DC ; 1/10HP; Power cord length:10ft. Electric transfer pump can transfer water up to 264 Gallons Per Hour (4.4 Gallons Per Minute). Lifts water over 46 ft.

★ WELL PREPARED IN THE BOX ★: This Transfer pump includes 6 ft. SUCTION HOSE and WATER SUCTION STRAINER ATTACHMENT as well as an additional IMPELLER REPLACEMENT KIT. This water Pump can remove water down to 1/8 inch of the surface when water suction strainer attachment is used.

★ PORTABLE AND CORROSION RESISTANCE ★: Light weight, small utitliy pump, portable ergonomic handle and for carry and storage. Corrosion resistance plastic pump volute for prolong life. PLEASE FILL WATER OR FOOD-GRADE VEGETABLE OIL IN THE PUMP HEAD BEFORE PLUG IN.

12V Self-Priming Water Pressure Pump

5.5 GPM and 60 PSI

New robust pressure switch